<template>
    <div id="footer">
        =====================底部==================
        <Btn></Btn>
    </div>
</template>

<script>
    export default {
        name: "Head"
    }
</script>

<style scoped>
    #footer{
        height: 100px;
        width: 100%;
        background-color: blue;
    }
</style>
